The Dr. Hyman Show

JJ Virgin: Does Protein Prevent or Cause Aging?

38 snips
Mar 6, 2024
JJ Virgin, a board-certified nutrition expert and fitness Hall of Famer, dives into the powerful connection between protein intake and aging. She reveals how protein can combat muscle loss and improve metabolism, especially as we grow older. The conversation challenges outdated dietary beliefs while introducing a seven-day protein challenge to boost healthy habits. JJ also discusses the evolving perspectives on strength training, emphasizing its necessity for everyone, along with practical tips for maintaining optimal health and performance.
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INSIGHT

Hormonal Changes in 40s

  • Weight gain, brain fog, fatigue, and mood fluctuations in women in their 40s often get attributed to metabolism.
  • These are often due to fluctuating and declining estrogen levels, not solely metabolic changes.
INSIGHT

Muscle Quality Decline

  • Muscle aging involves declines in size, strength, and power, with power declining the fastest.
  • Address these distinct aspects of muscle health through targeted training approaches.
ADVICE

Exercise Recommendations

  • Prioritize daily steps, aiming for 8,000-12,000 to reduce cardiovascular risk.
  • Start with functional resistance training targeting major muscle groups using proper form.
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